﻿//////////////////////////////////////////////////////////////////////////////
//
// Copyright © 1998-2024 Glodon Company Limited.
//
// Licensed under the MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the “Software”),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//////////////////////////////////////////////////////////////////////////////
#pragma once
#include "ActionBase.h"
#include "IPickNodeReferenceAction.h"
#include "GcmpCommonEdit.h"

namespace gcmp
{
    class IModelView;
}

class GbmpActionCut : public gcmp::ActionBase
{
public:
    enum EnCutToolStatus
    {
        CUTTOOL_NOT_START = 0,
        CUTTOOL_PICK_FIRST_ELEMENT,
        CUTTOOL_PICK_SECOND_ELEMENT
    };
public:
    GbmpActionCut();
    ~GbmpActionCut();
    virtual void InitAction(gcmp::IUiView* pCurrentView) override;
    //从子action中返回的入口
    virtual void OnChildActionFinished(gcmp::IUiView* pCurrentView, const gcmp::ActionOutput& childActionReturnParam) override;

private:
    void EnterPickFirstElementState();
    void EnterPickSecondElementState();
    void OnSetPromptMsg(EnCutToolStatus tmes);
    void OnSetCursorType(EnCutToolStatus tmes);
    void CutElement(gcmp::IModelView* pModeView) const;

private:
    EnCutToolStatus m_cutToolStatus;
    bool m_isUserCancelled;
    gcmp::GraphicsNodeReferenceOwnerPtrVector m_nodeReferencesFirst;             //剪切对象
    gcmp::GraphicsNodeReferenceOwnerPtrVector m_nodeReferencesSecond;        //被剪切对象
};
